[alsa-devel] [PATCH] ASoC: Intel: Fix sparse warnings for firmware loader.

[Liam Girdwood]

Sparse gives us the following warning on sst-firmware.c

  CHECK   sound/soc/intel/sst-firmware.c
sound/soc/intel/sst-firmware.c:39:34: warning: incorrect type in argument 1 (different address spaces)
sound/soc/intel/sst-firmware.c:39:34:    expected void volatile [noderef] <asn:2>*dst
sound/soc/intel/sst-firmware.c:39:34:    got void *
sound/soc/intel/sst-firmware.c:417:36: warning: incorrect type in argument 1 (different address spaces)
sound/soc/intel/sst-firmware.c:417:36:    expected void *dest
sound/soc/intel/sst-firmware.c:417:36:    got void [noderef] <asn:2>*
sound/soc/intel/sst-firmware.c:430:5: warning: symbol 'sst_block_module_remove' was not declared. Should it be static?

This patch removes this warning.

Signed-off-by: Liam Girdwood <liam.r.girdwood at linux.intel.com>
---
 sound/soc/intel/sst-firmware.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/intel/sst-firmware.c b/sound/soc/intel/sst-firmware.c
index 31cd154..dee7eb5 100644
--- a/sound/soc/intel/sst-firmware.c
+++ b/sound/soc/intel/sst-firmware.c
@@ -30,7 +30,7 @@
 #include "sst-dsp.h"
 #include "sst-dsp-priv.h"
 
-static void sst_memcpy32(void *dest, void *src, u32 bytes)
+static void sst_memcpy32(volatile void __iomem *dest, void *src, u32 bytes)
 {
 	u32 i;
 
-- 
1.8.3.2